Kionix Productdetail

KXR94-2283
Tri-Axis, 1.0g - 4g, Multiplexed Analog and Digital (SPI), 5x5x1.2mm DFN - KXR94-2283
The KXR94 is a high-performance, ultra-low noise, tri-axis accelerometer offering multiplexed analog or SPI digital communications, an integrated 4-channel multiplexer and a factory-programmable low-pass filter. The KXR94 offers a g-range of ±1g to ±4g and operates from a 2.5 V to 5.25 V DC supply, both factory-programmable. It is in a 5 x 5 x 1.2 mm, 14-pin, DFN package with an operating temperature range of -40°C to +85°C.
Highlights
- Our best-selling high performance part
- Extremely low noise
- Excellent performance over temperature
- Successfully Utilized in Multiple Automotive and Consumer Applications
Product Specifications
Axis | G Range | Sensitivity | Noise (µg/√Hz) | Resolution | Package Size | Pins | Package Type | Interface Output | Wakeup | Operating Temperature (Min.)[°C] | Operating Temperature (Max.)[°C] | Supply Voltage [V] | Current Consumption |
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3 | 2g | 1000, (mV/g) | 45 | 8-bit, 12-bit | 5x5x1.2mm | 14-pin | DFN | Multiplexed Analog | No | -40 | 85 | 5 | 0.50 - 1.40 mA |
EVALUATION BOARDS
PART NUMBER | BUY NOW | DESCRIPTION | DOCUMENTATION |
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EVAL-KXR94-2283 | ![]() |
KXR94-2283 Evaluation Board (Legacy) |
KAMMDM001R32 Schematic (KX_94) (Legacy) KAMMDM001R32 Board Layout (KX_94) (Legacy) |
KXR94-2283-EVB101 | ![]() |
RoKiX Analog Evaluation Board |
KMAEDA002R00 Board Layout (RoKiX Analog Evaluation Board) KMAEDA002R00 Schematic (RoKiX Analog Evaluation Board) |
Developer Tools
Buy Now | Description | |
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IoT Evaluation and Development Kit | ![]() |
Kionix's IoT evaluation kit utilizes hardware platform based on Nordic Semiconductor's Bluetooth LE SoC. The compact (27/32mm x 4.2mm), highly integrated modular sensor system integrates Kionix's accelerometer (KX122-1037), combo accel-mag (KMX62-1031), and combo accel-gyro (KXG07) sensors along with ROHM's barometric pressure sensor (BM1383AGLV). Additional sensors can be evaluated using the add-on board that can fit inside the kit. This enables measurement of 3D acceleration, 3D magnetism, 3D rotation, air pressure, and temperature, making it ideal for training, prototyping, and initial set development of IoT and wearable applications. |
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